2018896582

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{10067}}^1$

素因数の和:10775

約数の個数: 16

約数和(自身を含む): 3049999920

約数和(自身を除く): 1031103338

約数列:

[1, 2, 197, 394, 509, 1018, 10067, 20134, 100273, 200546, 1983199, 3966398, 5124103, 10248206, 1009448291, 2018896582]

約数ペア:

[(1, 2018896582), (2, 1009448291), (197, 10248206), (394, 5124103), (509, 3966398), (1018, 1983199), (10067, 200546), (20134, 100273)]